The zoo gets hot on summer days, so dress accordingly. Wear a light-colored short-sleeved T-shirt or blouse to reflect sunlight and keep cool. Dress your bottom half in light-colored loose shorts or capris. A breezy skirt or comfortable sundress will work with sandals, flats or flip flops that are comfortable for walking. Protect yourself from the sun with sunglasses and a wide-brimmed hat. Complete the look with a messenger bag to tuck away a water bottle, sunscreen and money for snacks.

When dressing for cool weather, stick with the loose, comfortable theme of summer but substitute a sweater for the T-shirt and choose long pants or jeans. A stylish jacket provides another layer of warmth that you can remove when enjoying the indoor exhibits. Comfortable shoes are still a must, but wear sneakers or boots rather than sandals. Skip the sun hat and pack a warmer version, such as a knit cap. If the sun is out, don't forget the sunscreen, because the sun’s rays are no less damaging in the winter.